| To: | Chris Wedgwood <cw@xxxxxxxx> |
|---|---|
| Subject: | Re: [2.6 patch] let 4KSTACKS depend on EXPERIMENTAL and XFS on 4KSTACKS=n |
| From: | Adrian Bunk <bunk@xxxxxxxxx> |
| Date: | Tue, 20 Jul 2004 22:50:31 +0200 |
| Cc: | "Jeffrey E. Hundstad" <jeffrey.hundstad@xxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxx>, Andrew Morton <akpm@xxxxxxxx>, Steve Lord <lord@xxxxxxx>, linux-xfs@xxxxxxxxxxx, xfs-masters@xxxxxxxxxxx, nathans@xxxxxxx, Cahya Wirawan <cwirawan@xxxxxxxxxxxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx |
| In-reply-to: | <20040720204238.GA3051@xxxxxxxxxxxxxxxxxxxxx> |
| References: | <20040720114418.GH21918@xxxxxxxxxxxxxxxxxxxxxxxxxx> <40FD0A61.1040503@xxxxxxx> <40FD2E99.20707@xxxxxxxx> <20040720195012.GN14733@xxxxxxxxx> <20040720204238.GA3051@xxxxxxxxxxxxxxxxxxxxx> |
| Sender: | linux-xfs-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.5.6i |
On Tue, Jul 20, 2004 at 01:42:38PM -0700, Chris Wedgwood wrote:
> On Tue, Jul 20, 2004 at 09:50:12PM +0200, Adrian Bunk wrote:
>
> > 1. let 4KSTACKS depend on EXPERIMENTAL
>
> i don't like this change, despite what i might have claimed earlier :)
>
> the reason i say this is if XFS blows up with 4K stacks then it
> probably can with 8K stacks but it will be much harder, so it's not
> really fixing anything but just papering over the problem
>...
2.6 is a stable kernel series used in production environments.
The correct solution is to fix XFS (and other problems with 4kb stacks
if they occur), and my patch is only a short-term workaround.
4KSTACKS=n is simply the better tested case, and 4KSTACKS=y uncovers
some issues you might not want to see in production environments.
> --cw
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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